.canvasContainer {
  text-align: center;
  position: relative;
  margin-top: 10px;
}

nav.sourceFileNav ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
  margin-top: 15px;
}

nav.sourceFileNav li {
  display: inline-block;
  margin: 0;
  padding: 0;
}

nav.sourceFileNav li a {
  display: block;
  margin: 0;
  padding: 10px;
  color: white;
  background-color: #403e3e;
}

nav.sourceFileNav li a[data-active=true] {
  background-color: #282823;
}

.sourceFileContainer {
  overflow: hidden;
  height: 0;
}

.sourceFileContainer > .updateSourceBtn {
  display: none;
}

.sourceFileContainer[data-active=true] {
  height: auto;
}

.sourceFileContainer[data-active=true] > .updateSourceBtn {
  display: block;
}

.sourceFileContainer :global(.CodeMirror) {
  margin-top: 0;
}

.updateSourceBtn {
  position: absolute;
  margin-right: 30px;
  margin-top: 5px;
  cursor: pointer;
  right: 0;
  z-index: 100;
}
